/** Get the data for a row */
 public SOAPMonitorData getData(int row) {
   SOAPMonitorData soap = null;
   if (filter_data == null) {
     soap = (SOAPMonitorData) data.elementAt(row);
   } else {
     soap = (SOAPMonitorData) filter_data.elementAt(row);
   }
   return soap;
 }
  /**
   * This Method returns the 2D Array which is the list of the Items for the selected WorkOrder of
   * the Customer.
   *
   * @param workorderId - WorkOrder Id Foreign Key of WRK_ORDR_DETS table
   * @return Object[][] - 2D Array which is List of the Items for the WorkOrder
   */
  public Object[][] getWorkOrderItems(long workorderId) throws RemoteException {

    WrkOrdrDets wrkordrdts_obj = new WrkOrdrDets(conn);

    RHCCBlgKeys blgkeys_obj = new RHCCBlgKeys(conn);

    Vector workorderdetList = wrkordrdts_obj.getProductList(workorderId);

    // Hashtable BSysList = (Hashtable) USFEnv.getBillSystems();
    BlgSys blgsys = new BlgSys();

    Hashtable BSysList = (Hashtable) blgsys.searchBlgSys();

    Enumeration BSys = BSysList.keys();

    // The 2-Dimensional array to hold the Items Billing System wise.
    Object[][] prodList = new Object[BSysList.size()][workorderdetList.size() + 1];

    // The Number of Billing Systems are assumed to be equal to the
    // Static Load Billing Systems Hashtable size. The Billing Systems will
    // be in order starting from 1 and incrementing by one.
    for (int i = 0; i < BSysList.size(); i++) {
      // Set the 2D array to store the Billing System as the first element
      // of each row.
      prodList[i][0] = String.valueOf(i + 1);
    }

    // Loop throught the WorkOrder Items List and place them in the appropriate
    // positions in the 2D array.
    for (int j = 0; j < workorderdetList.size(); j++) {
      // Determine the Billing System of the Product
      Vector tmpVector = new Vector();

      WrkOrdrDets workorderObj = (WrkOrdrDets) workorderdetList.elementAt(j);

      RHCCBlgKeys bkObj =
          blgkeys_obj.searchRHCCBlgKeys(((WrkOrdrDets) workorderdetList.elementAt(j)).getRBKID());
      int bsid = (new Long(bkObj.getBsId())).intValue();

      tmpVector.addElement(bkObj);
      tmpVector.addElement(workorderObj);

      // Based on the Billing System Id retreived place the Product Object
      // in the 2D array.
      int k = 1;
      while (prodList[bsid - 1][k] != null) {
        k = k + 1;
      }
      prodList[bsid - 1][k] = tmpVector;
    }

    // Return the 2D array
    return prodList;
  }
 /** Remove a message from the table */
 public void removeRow(int row) {
   SOAPMonitorData soap = null;
   if (filter_data == null) {
     soap = (SOAPMonitorData) data.elementAt(row);
     data.remove(soap);
   } else {
     soap = (SOAPMonitorData) filter_data.elementAt(row);
     filter_data.remove(soap);
     data.remove(soap);
   }
   fireTableRowsDeleted(row, row);
 }
Ejemplo n.º 4
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 /**
  * Return the graph items for this graph.
  *
  * @return the graph items for this graph.
  */
 public GraphItem[] getGraphItems() {
   GraphItem gia[] = new GraphItem[graphItems.size()];
   for (int i = 0; i < graphItems.size(); i++) {
     gia[i] = (GraphItem) graphItems.elementAt(i);
   }
   return gia;
 }
Ejemplo n.º 5
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  public static void main(String[] args) throws SdpParseException, SdpException {
    String sdpFields =
        "v=0\r\n"
            + "o=4855 13760799956958020 13760799956958020 IN IP4 166.35.224.216\r\n"
            + "s=nortelnetworks\r\n"
            + "p=+1 972 684 1000\r\n"
            + "c=IN IP4 166.35.224.216\r\n"
            + "t=0 0\r\n"
            + "m=audio 50006 RTP/AVP 0 8 4 18\r\n"
            + "a=rtpmap:0 PCMU/8000\r\n"
            + "a=rtpmap:8 PCMA/8000\r\n"
            + "a=rtpmap:4 G723/8000\r\n"
            + "a=rtpmap:18 G729A/8000\r\n"
            + "a=ptime:30\r\n";
    SdpFactory sdpFactory = new SdpFactory();
    SessionDescription sessionDescription = sdpFactory.createSessionDescription(sdpFields);

    System.out.println("sessionDescription = " + sessionDescription);
    Vector mediaDescriptions = sessionDescription.getMediaDescriptions(true);
    for (int i = 0; i < mediaDescriptions.size(); i++) {
      MediaDescription m = (MediaDescription) mediaDescriptions.elementAt(i);
      System.out.println("m = " + m.toString());
      Media media = m.getMedia();
      Vector formats = media.getMediaFormats(false);
      System.out.println("formats = " + formats);
    }
  }
Ejemplo n.º 6
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 // -------------------------------------------
 public static String toSpaceSeparatedString(Vector v) {
   StringBuffer sb = new StringBuffer(30);
   for (int i = 0; i < v.size(); i++) {
     Object o = v.elementAt(i);
     sb.append(" " + o); // NOI18N
   }
   return new String(sb);
 }
 /** Find the data for a given id */
 public SOAPMonitorData findData(Long id) {
   SOAPMonitorData soap = null;
   for (int row = data.size(); (row > 0) && (soap == null); row--) {
     soap = (SOAPMonitorData) data.elementAt(row - 1);
     if (soap.getId().longValue() != id.longValue()) {
       soap = null;
     }
   }
   return soap;
 }
 /** Get value at (part of table model interface) */
 public Object getValueAt(int row, int col) {
   SOAPMonitorData soap;
   String value = null;
   soap = (SOAPMonitorData) data.elementAt(row);
   if (filter_data != null) {
     soap = (SOAPMonitorData) filter_data.elementAt(row);
   }
   switch (col) {
     case 0:
       value = soap.getTime();
       break;
     case 1:
       value = soap.getTargetService();
       break;
     case 2:
       value = soap.getStatus();
       break;
   }
   return value;
 }
Ejemplo n.º 9
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 /**
  * Replaces the {@link DataElement} at the specified index. After the element has been
  * successfully replaced all {@link DataListener DataListeners} will be informed.
  *
  * @param index Index of the element which will be replaced by <tt>element</tt>.
  * @param element The new <tt>DataElement</tt>.
  * @throws IllegalArgumentException if <tt>element</tt> is not of the correct type which will be
  *     checked by the method {@link #isValid}.
  */
 public void replaceElementAt(int index, DataElement element) {
   if (isValid(element)) {
     DataElement oldElement = (DataElement) _container.elementAt(index);
     oldElement.setContainer(null);
     _container.setElementAt(element, index);
     element.setContainer(this);
     notifyListeners(DataEvent.createReplaceEvent(this, index, oldElement));
   } else {
     throwException(REPLACE, element);
   }
 }
Ejemplo n.º 10
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 private void notifyListeners(DataEvent event) {
   for (int i = 0, n = _listeners.size(); i < n; i++) {
     ((DataListener) _listeners.elementAt(i)).dataChanged(event);
   }
   // Notifies also parent container
   if (this instanceof DataElement) {
     DataContainer container = ((DataElement) this).getContainer();
     if (container != null) {
       container.notifyListeners(event);
     }
   }
 }
Ejemplo n.º 11
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 public synchronized Object getValueAt(int row, int col) {
   Chef entry = (Chef) (_entries.elementAt(row));
   if (col == NAME) return entry.getName();
   else if (col == POSITION) return new Double(entry.getPosition()._angle);
   else if (col == TIME) return _timeFormat.format(entry.getTime());
   else if (col == STATE) return Chef.stateStrings[entry.getModelingState()];
   else if (col == SERVING) {
     if (entry.getServing() == null) return "";
     else return entry.getServing()._name;
   } else if (col == BOAT) {
     if (entry.getBoat() != null) return entry.getBoat().getName();
     else return "";
   } else return null;
 }
Ejemplo n.º 12
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  /**
   * Called by the paint method to draw the graph and its graph items.
   *
   * @param g the graphics context.
   */
  public void paintComponent(Graphics g) {

    Dimension dim = getSize();
    Insets insets = getInsets();
    dataArea =
        new Rectangle(
            insets.left,
            insets.top,
            dim.width - insets.left - insets.right - 1,
            dim.height - insets.top - insets.bottom - 1);
    // background
    if (isOpaque()) {
      g.setColor(getBackground());
      g.fillRect(0, 0, dim.width, dim.height);
    }
    g.setColor(getForeground());
    // get axis tickmarks
    double xticks[] = xAxis.getTicks();
    double yticks[] = yAxis.getTicks();
    int yb = dataArea.y + dataArea.height;
    // draw grid
    if (showGrid) {
      g.setColor(gridColor != null ? gridColor : getBackground().darker());
      // vertical x grid lines
      for (int i = 0; i < xticks.length; i += 2) {
        int x = dataArea.x + (int) Math.round(xticks[i]);
        g.drawLine(x, dataArea.y, x, dataArea.y + dataArea.height);
      }
      // horizontal y grid lines
      for (int i = 0; i < yticks.length; i += 2) {
        int y = yb - (int) Math.round(yticks[i]);
        g.drawLine(dataArea.x, y, dataArea.x + dataArea.width, y);
      }
    }
    for (int i = 0; i < graphItems.size(); i++) {
      ((GraphItem) graphItems.elementAt(i)).draw(this, g, dataArea, xAxis, yAxis);
    }
    if (sPt != null && ePt != null) {
      g.setColor(getForeground());
      g.drawRect(
          Math.min(sPt.x, ePt.x), Math.min(sPt.y, ePt.y),
          Math.abs(ePt.x - sPt.x), Math.abs(ePt.y - sPt.y));
    }
  }
 /** Update a message */
 public void updateData(SOAPMonitorData soap) {
   int row;
   if (filter_data == null) {
     // No filter, so just fire table updated
     row = data.indexOf(soap);
     if (row != -1) {
       fireTableRowsUpdated(row, row);
     }
   } else {
     // Check if the row was being displayed
     row = filter_data.indexOf(soap);
     if (row == -1) {
       // Row was not displayed, so check for if it
       // now needs to be displayed
       if (filterMatch(soap)) {
         int index = -1;
         row = data.indexOf(soap) + 1;
         while ((row < data.size()) && (index == -1)) {
           index = filter_data.indexOf(data.elementAt(row));
           if (index != -1) {
             // Insert at this location
             filter_data.add(index, soap);
           }
           row++;
         }
         if (index == -1) {
           // Insert at end
           index = filter_data.size();
           filter_data.addElement(soap);
         }
         fireTableRowsInserted(index, index);
       }
     } else {
       // Row was displayed, so check if it needs to
       // be updated or removed
       if (filterMatch(soap)) {
         fireTableRowsUpdated(row, row);
       } else {
         filter_data.remove(soap);
         fireTableRowsDeleted(row, row);
       }
     }
   }
 }
Ejemplo n.º 14
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  /**
   * This is the main controller logic for item selection servlet. This determines whether to show a
   * list of items for a WorkOrder, add a item, edit a item's detail information, or delete a item.
   * The product_action parameter is past to this servlet to determine what action to perform. The
   * product_action parameter is a button defined by JSPs related to product presentation screens.
   *
   * <p>The default action is to show all product related to a parent WorkOrder.
   *
   * @param req HttpServlet request
   * @param resp HttpServlet response
   */
  public void doPost(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
    WorkOrderDetailRemote workorderdetEJBean = null;

    securityChecks(req, resp);

    // Get the current session
    HttpSession session = req.getSession(false);
    if (session == null) return;

    String sTmp = "";

    // Get a new business logic EJB (custInfoEJBean)
    USFEnv.getLog().writeDebug("getting buslogic EJB", this, null);
    try {
      workorderdetEJBean = workorderdetHome.create();
      USFEnv.getLog().writeDebug("EJBean Created", this, null);
    } catch (CreateException e) {
      String errorMsg = "Critical Exception in ItemsServlet";
      USFEnv.getLog().writeCrit(errorMsg + " failed EJB creation", this, e);
      errorJSP(req, resp, errorMsg);
      return;
    } catch (RemoteException e) {
      String errorMsg = "Critical Exception in ItemsServlet";
      USFEnv.getLog().writeCrit(errorMsg + " failed EJB connect", this, e);
      errorJSP(req, resp, errorMsg);
      return;
    } catch (Exception e) {
      String errorMsg = "Critical Exception no EJB created";
      USFEnv.getLog().writeCrit(errorMsg + " failed EJB creation", this, e);
      errorJSP(req, resp, errorMsg);
      return;
    }

    try {

      // Button user pressed in the itemselection.jsp
      String sJSPAction = req.getParameter("product_action");
      USFEnv.getLog().writeWarn("product_action from JSP: " + sJSPAction, this, null);

      short year = Short.valueOf((String) session.getValue("Iyear")).shortValue();
      long customerId = Long.valueOf((String) session.getValue("rcustId")).longValue();
      long applicationId = Long.valueOf((String) session.getValue("rappid")).longValue();
      long workorderId = 0;
      long bkId = 0;
      long billkeyId = 0;
      long bsId = 0;
      long wodId = 0;
      String editflag = "";
      String bsNm = "";

      java.sql.Date strtDate = null;
      java.sql.Date endDate = null;
      String prodError = "";

      // Check to make sure session does have an WorkOrder ID
      if (session.getValue("WorkOrderId") != null) {
        // If Yes get the parent WorkOrder ID from session
        workorderId = Long.valueOf((String) session.getValue("WorkOrderId")).longValue();
      }

      // Button Action from JSP is empty then show the Default page of the
      // Product Listing.
      if (USFUtil.isBlank(sJSPAction)) {
        USFEnv.getLog().writeDebug("Display product list for FRN.", this, null);
        // list items for parent Work Order Number

        Vector billingsystems = null;

        WrkOrdrDets workorderdets = new WrkOrdrDets();

        billingsystems = workorderdets.getBillingSystems();

        req.setAttribute("BillingSystems", billingsystems);

        for (int s = 0; s < billingsystems.size(); s++)
          USFEnv.getLog()
              .writeDebug("INSIDE BILLING SYSTEMS " + billingsystems.elementAt(s), this, null);

        listProducts(workorderId, workorderdetEJBean, session, req, resp);
        return;
      }

      // Button action from JSP is to Add a new Item
      else if (sJSPAction.equals("add")) {
        // Remove the Product Object from session
        session.removeValue("prodObj");

        editflag = "addnew";
        req.setAttribute("editflag", editflag);

        // Read the Item and the Billing System for adding the New
        // Item.
        String formProdBsId = (String) req.getParameter("formProdId");
        String formProdId = formProdBsId.substring(0, formProdBsId.indexOf("|"));
        String formProdName = formProdBsId.substring(formProdBsId.indexOf("|") + 1);
        long rscId = (new Long(formProdId).longValue());
        // bsId = (new Long( formBsId ).longValue()) ;
        String billSystem = formProdName.substring(0, formProdName.indexOf("-"));
        String itemName = formProdName.substring(formProdName.indexOf("-") + 1);

        BlgSys blgSys = new BlgSys();
        bsId = blgSys.getBsId(billSystem);

        // Create db connection for EJB
        workorderdetEJBean.connect();

        // Get the WorkOrder Object.
        WorkOrder woObj = workorderdetEJBean.getWorkOrderInfo(workorderId);

        // Get the list of Billing Keys for the Billing System.
        String[] blgKeys = workorderdetEJBean.getBillingKeys(customerId, bsId);

        // Release db connection for EJB
        workorderdetEJBean.release();

        // If no Billing Keys for the Billing System selected then redirect
        // to the List Items screen and show the error Message.
        if (blgKeys == null) {
          BlgSys blgsys = new BlgSys();
          Hashtable bSysList = (Hashtable) blgsys.searchBlgSys();
          //	Hashtable bSysList = (Hashtable) USFEnv.getBillSystems();

          // Set the JSP error message
          req.setAttribute("errorMsg", "No BTNs for Billing System " + billSystem);

          // list products for parent WorkOrder Number
          listProducts(workorderId, workorderdetEJBean, session, req, resp);
          return;
        }

        req.setAttribute("prodcredit", "N");
        req.setAttribute("bsystem", String.valueOf(bsId));
        req.setAttribute("bkList", blgKeys);
        req.setAttribute("prodId", formProdId);
        String wid = String.valueOf(workorderId);

        session.putValue("workorderId", wid);

        req.setAttribute("billingsystem", billSystem);

        req.setAttribute("itemname", itemName);

        // Include the JSP to Edit Product
        includeJSP(req, resp, ITEM_JSP_PATH, "editItem");
        return;
      }

      // Button action from JSP is to Edit a Product
      else if (sJSPAction.equals("edit")) {
        String bsysid = req.getParameter("bsId");
        session.putValue("bysysidforedit", bsysid);

        wodId = (new Long((String) req.getParameter("wodId"))).longValue();
        // bkId = (new Long( (String) req.getParameter("bkId"))).longValue() ;

        session.putValue("workorderdetid", String.valueOf(wodId));

        bsId = (new Long((String) req.getParameter("bsId"))).longValue();

        BlgSys blgSys = new BlgSys();
        bsNm = blgSys.getBsName(bsId);

        // Create db connection for EJB
        workorderdetEJBean.connect();

        // WorkOrder woObj = workorderdetEJBean.getWorkOrderInfo(workorderId);

        // Get the WorkOrder Number Object
        WrkOrdrDets wodets_obj = new WrkOrdrDets();
        wodets_obj = workorderdetEJBean.getProductInfo(wodId);

        // Get the List of Billing Keys for the Billing System.
        String[] blgKeys = workorderdetEJBean.getBillingKeys(customerId, bsId);

        // Check if the Item has any Credits. If any credits then Billing
        // Key is not Editable else Editable.
        if (workorderdetEJBean.hasCredits(wodId)) {
          req.setAttribute("prodcredit", "Y");
        } else {
          req.setAttribute("prodcredit", "N");
        }

        // Release db connection for EJB
        workorderdetEJBean.release();

        // If Item Object is not null (which generally is the case) then
        // set the Attributes for the JSP.
        if (wodets_obj != null) {
          // Put the Item Object in session
          editflag = "edit";
          session.putValue("wodets", wodets_obj);
          req.setAttribute("editflag", editflag);

          // Set the attributes for the Billing System, Billing Key List,
          req.setAttribute("bkList", blgKeys);
          req.setAttribute("bsname", bsNm);

          // Include the JSP to Edit the Item.
          includeJSP(req, resp, ITEM_JSP_PATH, "editItem");
          return;
        }

        // If Item Object is null (which generally should not Occur) show
        // the Default page of Item List for the WorkOrder Number
        else {
          // Set the JSP error message
          req.setAttribute(
              "errorMsg", "Product Key - " + wodId + " Information not available in the Data Base");

          // list items for parent WorkOrder Number
          listProducts(workorderId, workorderdetEJBean, session, req, resp);
          return;
        }

      }

      // Button action from JSP is to Delete an Item
      else if (sJSPAction.equals("delete")) {
        String formWodId = req.getParameter("wodId");

        wodId = (new Long((String) req.getParameter("wodId"))).longValue();

        // Create db connection for EJB
        workorderdetEJBean.connect();

        // Delete the Item
        if (workorderdetEJBean.deleteProduct(wodId)) {
          req.setAttribute("errorMsg", "Product Key - " + wodId + " Deleted");
        } else {
          req.setAttribute(
              "errorMsg",
              "Deletion Failed. Product Key - " + wodId + " is associated with amounts.");
        }
        // Release db connection for EJB
        workorderdetEJBean.release();

        // Show the Item List screen
        listProducts(workorderId, workorderdetEJBean, session, req, resp);
        return;

      }

      // Button action from JSP is to Save a Product. This includes Insertion
      // of New Product or Updation of an Existing Product.

      else if (sJSPAction.equals("save")) {
        boolean save = false;
        boolean newProd = false;
        // long qty=0;

        // Read the Billing System Id
        String formBsId = (String) req.getParameter("bs_id");

        String bsysid = (String) req.getParameter("bsysid");
        /*
        String trans_type = (String) req.getParameter("trans_type");

        //String quantity = (String) req.getParameter("qty");
        String quantity="";
        if (!(req.getParameter("qty").equals("")))
        {
        	quantity=(String) req.getParameter("qty");

        	qty = (new Long(quantity).longValue());
        } */
        String prod_stat = (String) req.getParameter("prod_stat");

        double nrcg_dscnt =
            (new Double((String) req.getParameter("NonRecurringDiscount"))).doubleValue();

        double rcg_dscnt =
            (new Double((String) req.getParameter("RecurringDiscount"))).doubleValue();

        String start_month = (String) req.getParameter("strt_month");
        String start_day = (String) req.getParameter("strt_day");
        String start_year = (String) req.getParameter("strt_year");
        String end_month = (String) req.getParameter("end_month");
        String end_day = (String) req.getParameter("end_day");
        String end_year = (String) req.getParameter("end_year");

        String start_date = start_month + "-" + start_day + "-" + start_year;

        String end_date = end_month + "-" + end_day + "-" + end_year;

        long wrkordrid = (new Long((String) session.getValue("WorkOrderId"))).longValue();

        String for_editing = req.getParameter("for_editing");
        String for_new = req.getParameter("for_new");

        String formBkId = (String) req.getParameter("bk_id");

        String formBKId = formBkId.substring(0, formBkId.indexOf("|"));

        String formBTN = formBkId.substring(formBkId.indexOf("|") + 1);

        billkeyId = (new Long(formBKId)).longValue();

        try {
          bsId = (new Long((String) req.getParameter("bs_id"))).longValue();
        } catch (Exception e) {
          USFEnv.getLog().writeDebug("Exception is " + e, this, null);
        }

        RHCCBlgKeys blgkeys = new RHCCBlgKeys();

        if (for_editing.equals("editing")) {
          blgkeys.setRbkId(billkeyId);
          blgkeys.setRbkKeys(formBTN);
          blgkeys.setBsId(new Long(bsysid).longValue());
        }

        if (for_new.equals("new")) {
          blgkeys.setRbkId(billkeyId);
          blgkeys.setRbkKeys(formBTN);
          blgkeys.setBsId(bsId);
        }

        int index = 0;

        WrkOrdrDets wod_obj = new WrkOrdrDets();

        // wod_obj.setTxTyp(trans_type);
        // wod_obj.setQty(qty);
        wod_obj.setNonRcrgDscnt(nrcg_dscnt);
        wod_obj.setRcrgDscnt(rcg_dscnt);
        wod_obj.setRBKID(billkeyId);
        wod_obj.setWodStat(prod_stat);
        wod_obj.setWOID(wrkordrid);

        if (!(start_date.equals(""))) {
          strtDate =
              new java.sql.Date((new SimpleDateFormat("MM-dd-yyyy")).parse(start_date).getTime());
          wod_obj.setStrtDat(strtDate);
        }
        // Else if the Start Date is null update the Item Object Date to
        // null
        else {
          wod_obj.setStrtDat(null);
        }

        // If Item Service End Date is not null read the date and update
        // the Item Object with the date
        if (!(end_date.equals(""))) {
          endDate =
              new java.sql.Date((new SimpleDateFormat("MM-dd-yyyy")).parse(end_date).getTime());
          wod_obj.setEndDat(endDate);
        }
        // Else if the End Date is null update the Item Object Date to null
        else {
          wod_obj.setEndDat(null);
        }

        // Check if the Start Date is after the End Date or equals End Date
        if ((strtDate != null) && (endDate != null) && (strtDate.after(endDate))) {
          prodError = "Product Service Start Date is after Product Service End Date. \n";
          index = 1;
        } else if ((strtDate != null) && (endDate != null) && (strtDate.equals(endDate))) {
          prodError = "Product Service Start Date equals Product Service End Date. \n";
        }

        workorderdetEJBean.connect();

        if (for_editing.equals("editing")) {
          long workorderdetID = (new Long((String) session.getValue("workorderdetid"))).longValue();
          wod_obj.setWODID(workorderdetID);

          if (index == 0) {
            save = workorderdetEJBean.saveProduct(wod_obj);
          }

          if (save) {
            prodError =
                prodError + "<BR> Product Key - " + wod_obj.getWODID() + " Information updated";
            req.setAttribute("error", prodError);
          } else {
            prodError = prodError + "<BR> Failed to update Product Information";
            req.setAttribute("error", prodError);
          }
        }

        if (for_new.equals("new")) {
          if (index == 0) {
            int prodId = Integer.parseInt(req.getParameter("prod_Id"));
            wod_obj.setProd_id(prodId);
            save = workorderdetEJBean.saveProduct(wod_obj);
          }

          if (save) {
            prodError =
                prodError + "<BR> Product Key - " + wod_obj.getWODID() + " Information Saved";
            req.setAttribute("error", prodError);
          } else {
            prodError = prodError + "<BR> Failed to Save Product Information";
            req.setAttribute("error", prodError);
          }
        }

        workorderdetEJBean.release();

        listProducts(wrkordrid, workorderdetEJBean, session, req, resp);
      }

    } // End of try block
    catch (Exception e) {
      if (workorderdetEJBean != null) {
        // calling bean release method
        try {
          workorderdetEJBean.release();
        } catch (Exception ex) {
          USFEnv.getLog().writeCrit(" Exception in calling release() method ", this, e);
        }
      }
      String errorMsg = "Processing Exception in Items Servlet: ";
      USFEnv.getLog().writeCrit(errorMsg, this, e);
      errorJSP(req, resp, errorMsg);
    } // End of catch block
  } // end of doPost()
Ejemplo n.º 15
0
 /**
  * Removes a {@link DataElement} at the specified index. After the element has been successfully
  * removed all {@link DataListener DataListeners} will be informed.
  *
  * @param index Index of the element which will be removed. All elements with an index &gt;
  *     <tt>index</tt> will be shifted.
  */
 public void removeElementAt(int index) {
   DataElement element = (DataElement) _container.elementAt(index);
   element.setContainer(null);
   _container.removeElementAt(index);
   notifyListeners(DataEvent.createRemoveEvent(this, index, element));
 }
Ejemplo n.º 16
0
  /**
   * Parse the section file and fill in the Dbase.
   *
   * @return Success code
   */
  public void parse() throws Exception {
    JOAParameter tempProperties[] = new JOAParameter[100];
    FileInputStream in = null;
    DataInputStream inData = null;
    short inShort = 0;
    long bytesRead = 0;
    long bytesInFile = mFile.length();
    short[] sarray = new short[1];
    int mTotalStns = 0;

    EPSProgressDialog mProgress = new EPSProgressDialog(new Frame(), mProgressStr, Color.blue);
    mProgress.setVisible(true);

    // Get an epic key database specific to JOA
    EPIC_Key_DB mEpicKeyDB = new EPIC_Key_DB("joa_epic.key");

    // Get an epic key database specific to JOA
    EPIC_Key_DB mOrigEpicKeyDB = new EPIC_Key_DB("epic.key");

    // create a vector for temporary storage of the dbases
    Vector dBases = new Vector(100);

    try {
      in = new FileInputStream(mFile);
      BufferedInputStream bis = new BufferedInputStream(in, 1000000);
      inData = new DataInputStream(bis);

      // read version
      short vers = inData.readShort();
      bytesRead += 2;

      if (vers < 2) {
        FileImportException fiex = new FileImportException();
        String errStr = "Invalid version for a JOA binary file";
        fiex.setErrorType(errStr);
        throw fiex;
      }

      // read number of bytes in file description string
      inShort = inData.readShort();
      bytesRead += 2;

      // read the file description String
      byte buf[] = new byte[inShort];
      inData.read(buf, 0, inShort);
      String fileDescrip = new String(buf);
      bytesRead += inShort;

      // create a new open file object
      JOADataFile of = new JOADataFile(fileDescrip);

      // read the number of sections
      int numSections = inData.readShort();
      bytesRead += 2;

      // read each section
      JOASection sech;
      int ord = 0;
      for (int s = 0; s < numSections; s++) {
        mProgress.setPercentComplete(100.0 * ((double) bytesRead / (double) bytesInFile));

        // read the section header
        inShort = inData.readShort();
        bytesRead += 2;
        byte buf1[] = new byte[inShort];
        inData.read(buf1, 0, inShort);
        String sectionDescrip = new String(buf1);
        bytesRead += inShort;

        // read the ship code
        byte bufsc[] = new byte[2];
        bufsc[0] = inData.readByte();
        bufsc[1] = inData.readByte();
        String shipCode = new String(bufsc);
        bytesRead += 2;

        // read num casts
        int numCasts = inData.readShort();
        bytesRead += 2;

        // read num parameters
        int numVars = inData.readShort();
        bytesRead += 2;

        // quality code
        int qcStd = 1;
        if (vers == 4) {
          qcStd = inData.readShort();
          bytesRead += 2;
        }

        // create a new section
        of.mNumSections++;
        sech = new JOASection(of.mNumSections, sectionDescrip, shipCode, numCasts, numVars);

        if (vers == 2) {
          // read the properties
          byte bufv[] = new byte[4];
          for (int p = 0; p < numVars; p++) {
            // parameter name
            inData.read(bufv, 0, 4);
            String tempVar = new String(bufv);
            bytesRead += 4;

            // units
            inShort = inData.readShort();
            bytesRead += 2;

            String units = null;
            if (inShort > 0) {
              byte buf11[] = new byte[inShort];
              inData.read(buf11, 0, inShort);
              units = new String(buf11);
              bytesRead += inShort;
            }

            // convert varnames to UC
            tempVar.toUpperCase();

            // create new property
            tempProperties[p] = new JOAParameter(tempVar, units);

            // add this property to the section property list
            if (tempProperties[p].mUnits == null) {
              tempProperties[p].mUnits =
                  EPS_Util.paramNameToJOAUnits(false, tempProperties[0].mVarLabel);
            }

            if (tempProperties[p].mUnits == null) {
              tempProperties[p].mUnits = new String("na");
            }
            tempProperties[p].mCastOrObs = EPSConstants.ALL_OBS;

            // read the actual scale
            int actScale = inData.readShort();
            bytesRead += 2;

            if (actScale != 0) tempProperties[p].mActScale = 1.0 / (double) actScale;
            else tempProperties[p].mActScale = 1.0;

            // read the actual origin
            int actOrigin = inData.readShort();
            tempProperties[p].mActOrigin = (double) actOrigin * tempProperties[p].mActScale;

            // read reverse y
            int reverseY = inData.readShort();
            bytesRead += 2;

            if (reverseY == 0) tempProperties[p].mReverseY = false;
            else tempProperties[p].mReverseY = true;

            tempProperties[p].mWasCalculated = false;
          }
        } else {
          // read the properties
          String tempVar = null;
          for (int p = 0; p < numVars; p++) {
            // length of parameter name
            inShort = inData.readShort();
            bytesRead += 2;

            // parameter name
            if (inShort > 0) {
              byte buf13[] = new byte[inShort];
              inData.read(buf13, 0, inShort);
              tempVar = new String(buf13);
              bytesRead += inShort;
            }

            // units
            inShort = inData.readShort();
            bytesRead += 2;

            String units = null;
            if (inShort > 0) {
              byte buf11[] = new byte[inShort];
              inData.read(buf11, 0, inShort);
              units = new String(buf11);
              bytesRead += inShort;
            }

            // convert varnames to UC
            tempVar = tempVar.toUpperCase();

            // create new property
            tempProperties[p] = new JOAParameter(tempVar, units);

            // add this property to the section property list
            if (tempProperties[p].mUnits == null) {
              tempProperties[p].mUnits =
                  EPS_Util.paramNameToJOAUnits(false, tempProperties[0].mVarLabel);
            }

            if (tempProperties[p].mUnits == null) {
              tempProperties[p].mUnits = new String("na");
            }
            tempProperties[p].mCastOrObs = EPSConstants.ALL_OBS;

            // read the actual scale
            int actScale = inData.readShort();
            bytesRead += 2;
            if (actScale != 0) tempProperties[p].mActScale = 1.0 / (double) actScale;
            else tempProperties[p].mActScale = 1.0;

            // read the actual origin
            int actOrigin = inData.readShort();
            tempProperties[p].mActOrigin = (double) actOrigin * tempProperties[p].mActScale;

            // read reverse y
            int reverseY = inData.readShort();
            bytesRead += 2;
            if (reverseY == 0) tempProperties[p].mReverseY = false;
            else tempProperties[p].mReverseY = true;

            tempProperties[p].mWasCalculated = false;
          }
        }

        // read the cast headers
        for (int c = 0; c < numCasts; c++) {
          // read station number
          inShort = inData.readShort();
          bytesRead += 2;
          byte bufx[] = new byte[inShort];
          inData.read(bufx, 0, inShort);
          String stnNum = new String(bufx);
          bytesRead += inShort;

          // read cast number
          int castNum = inData.readShort();
          bytesRead += 2;

          double myLat = 0.0;
          double myLon = 0.0;
          if (vers == 2) {
            // read latitude/lon
            int lat = inData.readInt();
            bytesRead += 4;

            int lon = inData.readInt();
            bytesRead += 4;

            myLat = lat * 0.001;
            myLon = lon * 0.001;
          } else if (vers > 2) {
            // read latitude/lon
            myLat = inData.readDouble();
            bytesRead += 8;

            myLon = inData.readDouble();
            bytesRead += 4;
          }

          // read number of bottles
          int numBottles = inData.readShort();
          bytesRead += 2;

          // read the date
          int year = inData.readInt();
          bytesRead += 4;
          int month = inData.readInt();
          bytesRead += 4;
          int day = inData.readInt();
          bytesRead += 4;
          int hour = inData.readInt();
          bytesRead += 4;
          double min = inData.readDouble();
          bytesRead += 8;

          // read bottom
          int bottomdbar = inData.readInt();

          // read station quality
          int stnQual = inData.readShort();
          bytesRead += 2;

          ord++;
          JOAStation sh =
              new JOAStation(
                  ord,
                  shipCode,
                  stnNum,
                  castNum,
                  myLat,
                  myLon,
                  numBottles,
                  year,
                  month,
                  day,
                  hour,
                  min,
                  bottomdbar,
                  stnQual);
          sech.mStations.addElement(sh);
          sh.setType("JOA BOTTLE");

          // make a DBase object
          Dbase db = new Dbase();

          // add the global attributes
          db.addEPSAttribute(
              "CRUISE", EPCHAR, sech.mSectionDescription.length(), sech.mSectionDescription);
          db.addEPSAttribute("CAST", EPCHAR, sh.mStnNum.length(), sh.mStnNum);
          sarray[0] = (short) sh.mBottomDepthInDBARS;
          db.addEPSAttribute("WATER_DEPTH", EPSHORT, 1, sarray);
          db.addEPSAttribute("DATA_ORIGIN", EPCHAR, sech.mShipCode.length(), sech.mShipCode);
          String dType = sh.getType();
          if (dType == null) dType = "UNKN";
          db.addEPSAttribute("DATA_TYPE", EPCHAR, dType.length(), dType);
          sarray[0] = (short) stnQual;
          db.addEPSAttribute("STN_QUALITY", EPSHORT, 1, sarray);
          db.setDataType("JOA BOTTLE");

          // add to temporary collection
          dBases.addElement(db);
        }

        int start = mTotalStns;
        int end = sech.mStations.size() + mTotalStns;
        for (int sc = start; sc < end; sc++) {
          mProgress.setPercentComplete(100.0 * ((double) bytesRead / (double) bytesInFile));

          // get a dBase
          Dbase db = (Dbase) dBases.elementAt(sc);

          // get a station
          JOAStation sh = (JOAStation) sech.mStations.elementAt(sc - start);

          // create an array of arrays to store the data
          double[][] va = new double[sech.mNumVars][sh.mNumBottles];
          int[][] qc = new int[sech.mNumVars][sh.mNumBottles];
          short[] bqc = new short[sh.mNumBottles];
          int presPos = 0;

          // read the bottles
          for (int b = 0; b < sh.mNumBottles; b++) {
            // read the bottle quality code
            bqc[b] = inData.readShort();
            bytesRead += 2;

            for (int v = 0; v < sech.mNumVars; v++) {
              // store the position of the PRES variable
              if (tempProperties[v].mVarLabel.equals("PRES")) presPos = v;

              // get the measured parameter
              double dVarVal = EPSConstants.MISSINGVALUE;
              try {
                dVarVal = inData.readDouble();
              } catch (IOException e) {
                FileImportException fiex = new FileImportException();
                String errStr =
                    "Error reading the parameter data. "
                        + "\n"
                        + "Bottle #"
                        + b
                        + " Parameter #"
                        + v;
                fiex.setErrorType(errStr);
                throw fiex;
              }
              bytesRead += 8;

              // store the value in the multidimensional array
              va[v][b] = dVarVal;

              // get the quality flag
              short flag = (short) EPSConstants.MISSINGVALUE;

              try {
                flag = inData.readShort();
              } catch (IOException e) {
                FileImportException fiex = new FileImportException();
                String errStr =
                    "Error reading the parameter quality code. "
                        + "\n"
                        + "Bottle #"
                        + b
                        + " Parameter #"
                        + v;
                fiex.setErrorType(errStr);
                throw fiex;
              }
              bytesRead += 2;
              qc[v][b] = flag;
            } // for v
          } // for b

          // add the bottle quality codes as an attribute
          db.addEPSAttribute("BOTTLE_QUALITY_CODES", EPSHORT, sh.mNumBottles, bqc);

          // create the axes time = 0, depth = 1, lat = 2, lon = 3
          Axis timeAxis = new Axis();
          Axis zAxis = new Axis();
          Axis latAxis = new Axis();
          Axis lonAxis = new Axis();

          // time axis
          timeAxis.setName("time");
          timeAxis.setTime(true);
          timeAxis.setUnlimited(false);
          timeAxis.setAxisType(EPTAXIS);
          timeAxis.setLen(1);

          int hour = 0;
          if (sh.mHour != EPSConstants.MISSINGVALUE) hour = sh.mHour;

          double mins = 0;
          if (sh.mMinute != EPSConstants.MISSINGVALUE) mins = sh.mMinute;

          // make the time axis units
          String date = "days since ";
          int min = (int) mins;
          double fmin = mins - min;
          int secs = (int) (fmin * 60.0);
          double fsec = (fmin * 60.0) - secs;
          int msec = (int) (fsec * 1000.0);
          String fs = String.valueOf(fsec);
          fs = fs.substring(fs.indexOf(".") + 1, fs.length()).trim();
          int f = 0;
          if (fs != null && fs.length() > 0) f = Integer.valueOf(fs).intValue();

          // sprintf(time_string,"%04d-%02d-%02d %02d:%02d:%02d.%03d",yr,mon,day,hr,min,sec,f);
          String frmt =
              new String(
                  "{0,number,####}-{1,number,00}-{2,number,00} {3,number,00}:{4,number,00}:{5,number,00}.{6,number,000}");
          MessageFormat msgf = new MessageFormat(frmt);

          Object[] objs = {
            new Integer(sh.mYear),
            new Integer(sh.mMonth),
            new Integer(sh.mDay),
            new Integer(hour),
            new Integer(min),
            new Integer(secs),
            new Integer(f)
          };
          StringBuffer out = new StringBuffer();
          msgf.format(objs, out, null);
          String time_string = new String(out);
          date = date + time_string;
          timeAxis.addAttribute(0, "units", EPCHAR, date.length(), date);
          timeAxis.setUnits(date);
          GeoDate gd = null;
          try {
            gd = new GeoDate(sh.mMonth, sh.mDay, sh.mYear, hour, min, secs, msec);
            GeoDate[] ta = {gd};
            MultiArray tma = new ArrayMultiArray(ta);

            timeAxis.setData(tma);
            db.setAxis(timeAxis);
          } catch (Exception ex) {
            GeoDate[] ta = {new GeoDate()};
            MultiArray tma = new ArrayMultiArray(ta);

            timeAxis.setData(tma);
            db.setAxis(timeAxis);
          }

          // add the time axes variable
          EPSVariable var = new EPSVariable();
          var.setOname("time");
          var.setDtype(EPDOUBLE);
          var.setVclass(Double.TYPE);
          var.addAttribute(0, "units", EPCHAR, date.length(), date);
          var.setUnits(date);
          double[] vta = {0.0};
          MultiArray vtma = new ArrayMultiArray(vta);
          try {
            var.setData(vtma);
          } catch (Exception ex) {
          }
          db.addEPSVariable(var);

          // z axis
          zAxis.setName("depth");
          zAxis.setTime(false);
          zAxis.setUnlimited(false);
          zAxis.setLen(sh.mNumBottles);
          zAxis.setAxisType(EPZAXIS);
          zAxis.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.1");
          zAxis.addAttribute(1, "units", EPCHAR, 4, "dbar");
          zAxis.setUnits("dbar");
          zAxis.setFrmt("f10.1");
          // zAxis.addAttribute(2, "type", EPCHAR, 0, "");
          sarray[0] = 1;
          zAxis.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
          double[] za = new double[sh.mNumBottles];
          for (int b = 0; b < sh.mNumBottles; b++) {
            za[b] = va[presPos][b];
          }
          MultiArray zma = new ArrayMultiArray(za);
          zAxis.setData(zma);
          db.setAxis(zAxis);

          // add the z axes variables
          var = new EPSVariable();
          var.setOname("depth");
          var.setDtype(EPDOUBLE);
          var.setVclass(Double.TYPE);
          var.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.1");
          var.addAttribute(1, "units", EPCHAR, 4, "dbar");
          var.setUnits("dbar");
          var.setFrmt("f10.1");
          // var.addAttribute(2, "type", EPCHAR, 0, "");
          sarray[0] = 1;
          var.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
          MultiArray zvma = new ArrayMultiArray(za);
          try {
            var.setData(zvma);
          } catch (Exception ex) {
          }
          db.addEPSVariable(var);

          // lat axis
          latAxis.setName("latitude");
          latAxis.setTime(false);
          latAxis.setUnlimited(false);
          latAxis.setLen(1);
          latAxis.setAxisType(EPYAXIS);
          latAxis.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.4");
          latAxis.addAttribute(1, "units", EPCHAR, 7, "degrees");
          latAxis.setUnits("degrees");
          latAxis.setFrmt("f10.4");
          // latAxis.addAttribute(2, "type", EPCHAR, 0, "");
          sarray[0] = 500;
          latAxis.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
          double lat = sh.mLat;
          double[] la = {lat};
          MultiArray lma = new ArrayMultiArray(la);
          latAxis.setData(lma);
          db.setAxis(latAxis);

          // add the y axes variable
          var = new EPSVariable();
          var.setOname("latitude");
          var.setDtype(EPDOUBLE);
          var.setVclass(Double.TYPE);
          var.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.4");
          var.addAttribute(1, "units", EPCHAR, 7, "degrees");
          var.setUnits("degrees");
          var.setFrmt("f10.4");
          // var.addAttribute(2, "type", EPCHAR, 0, "");
          sarray[0] = 500;
          var.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
          MultiArray yvma = new ArrayMultiArray(la);
          try {
            var.setData(yvma);
          } catch (Exception ex) {
          }
          db.addEPSVariable(var);

          // lon axis
          lonAxis.setName("longitude");
          lonAxis.setTime(false);
          lonAxis.setUnlimited(false);
          lonAxis.setLen(1);
          lonAxis.setAxisType(EPXAXIS);
          lonAxis.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.4");
          lonAxis.addAttribute(1, "units", EPCHAR, 7, "degrees");
          lonAxis.setUnits("degrees");
          lonAxis.setFrmt("f10.4");
          // lonAxis.addAttribute(2, "type", EPCHAR, 0, "");
          sarray[0] = 502;
          lonAxis.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
          double lon = sh.mLon;
          double[] lla = {lon};
          lma = new ArrayMultiArray(lla);
          lonAxis.setData(lma);
          db.setAxis(lonAxis);

          // add the x axes variable
          var = new EPSVariable();
          var.setOname("longitude");
          var.setDtype(EPDOUBLE);
          var.setVclass(Double.TYPE);
          var.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.4");
          var.addAttribute(1, "units", EPCHAR, 7, "degrees");
          var.setUnits("degrees");
          var.setFrmt("f10.4");
          // var.addAttribute(2, "type", EPCHAR, 0, "");
          sarray[0] = 502;
          var.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
          MultiArray xvma = new ArrayMultiArray(lla);
          try {
            var.setData(xvma);
          } catch (Exception ex) {
          }

          db.addEPSVariable(var);

          // add the measured variables
          for (int v = 0; v < sech.mNumVars; v++) {
            // if (presPos == v)
            //	continue;

            // create an array of measured EPSVariables for this database
            EPSVariable epsVar = new EPSVariable();

            // initialize the new EPSVariables
            // look this variable up in JOA EPIC_Key. find matching entry in original EPIC Key
            String oname = tempProperties[v].mVarLabel;
            String sname = null;
            String lname = null;
            String gname = null;
            String units = null;
            String ffrmt = null;
            int keyID = -99;
            int type = -99;
            try {
              keyID = mEpicKeyDB.findKey(tempProperties[v].mVarLabel);
              Key key = mOrigEpicKeyDB.findKey(keyID);
              gname = key.getGname();
              sname = key.getSname();
              lname = key.getLname();
              units = key.getUnits();
              ffrmt = key.getFrmt();
              type = key.getType();
            } catch (Exception e) {
              lname = tempProperties[v].mVarLabel;
              gname = tempProperties[v].mVarLabel;
              sname = tempProperties[v].mVarLabel;
              units = tempProperties[v].mUnits;
            }

            // make a new variable
            epsVar = new EPSVariable();

            epsVar.setOname(oname);
            epsVar.setSname(sname);
            epsVar.setLname(lname);
            epsVar.setGname(gname);
            epsVar.setDtype(EPDOUBLE);
            epsVar.setVclass(Double.TYPE);
            int numAttributes = 0;
            if (ffrmt != null) {
              epsVar.addAttribute(numAttributes++, "FORTRAN_format", EPCHAR, ffrmt.length(), ffrmt);
              epsVar.setFrmt(ffrmt);
            }
            if (units != null && units.length() > 0) {
              epsVar.addAttribute(numAttributes++, "units", EPCHAR, units.length(), units);
              epsVar.setUnits(units);
            }
            if (keyID >= 0) {
              sarray[0] = (short) type;
              // epsVar.addAttribute(numAttributes++, "type", EPSHORT, 1, sarray);
            }
            if (keyID >= 0) {
              sarray[0] = (short) keyID;
              epsVar.addAttribute(numAttributes++, "epic_code", EPSHORT, 1, sarray);
            }

            // add the quality code attribute
            String qcVar = oname + "_QC";
            epsVar.addAttribute(numAttributes++, "OBS_QC_VARIABLE", EPCHAR, qcVar.length(), qcVar);

            // connect variable to axis
            epsVar.setDimorder(0, 0);
            epsVar.setDimorder(1, 1);
            epsVar.setDimorder(2, 2);
            epsVar.setDimorder(3, 3);
            epsVar.setT(timeAxis);
            epsVar.setZ(zAxis);
            epsVar.setY(latAxis);
            epsVar.setX(lonAxis);

            // set the data
            // create storage for the measured variables
            double[][][][] vaa = new double[1][sh.mNumBottles][1][1];
            for (int b = 0; b < sh.mNumBottles; b++) {
              vaa[0][b][0][0] = va[v][b];
            }
            MultiArray mdma = new ArrayMultiArray(vaa);
            try {
              epsVar.setData(mdma);
            } catch (Exception ex) {
              System.out.println("throwing");
            }

            // add the variable to the database
            db.addEPSVariable(epsVar);

            // create the quality code variable
            epsVar = new EPSVariable();
            epsVar.setOname(oname + "_QC");
            epsVar.setSname(sname + "_QC");
            epsVar.setLname(sname + "_QC");
            epsVar.setGname(sname + "_QC");
            epsVar.setDtype(EPSHORT);
            epsVar.setVclass(Short.TYPE);

            // connect variable to axis
            epsVar.setDimorder(0, 0);
            epsVar.setDimorder(1, 1);
            epsVar.setDimorder(2, 2);
            epsVar.setDimorder(3, 3);
            epsVar.setT(timeAxis);
            epsVar.setZ(zAxis);
            epsVar.setY(latAxis);
            epsVar.setX(lonAxis);

            // set the data
            // create storage for the qc variables
            short[][][][] qcaa = new short[1][sh.mNumBottles][1][1];
            for (int b = 0; b < sh.mNumBottles; b++) {
              qcaa[0][b][0][0] = (short) qc[v][b];
            }
            MultiArray qcma = new ArrayMultiArray(qcaa);
            try {
              epsVar.setData(qcma);
            } catch (Exception ex) {
              System.out.println("throwing");
            }

            // add the qc variable to the database
            db.addEPSVariable(epsVar);
          } // for v
        }
        mTotalStns += numCasts;
      } // for sc

      // read the file comments
      StringBuffer sb = null;
      while (true) {
        try {
          // read continuation line
          inShort = inData.readShort();
          bytesRead += 2;

          if (inShort == 1) {
            // read number of bytes in file description string
            inShort = inData.readShort();
            bytesRead += 2;

            // read the file description String
            byte buf2[] = new byte[inShort];
            inData.read(buf2, 0, inShort);
            String commentLine = new String(buf2);
            bytesRead += inShort;

            if (sb == null) sb = new StringBuffer(commentLine);
            else sb.append(commentLine);
          }
        } catch (IOException e) {
          break;
        }
      } // while true

      if (sb != null) {
        // make attributes for the comments
        mOwnerDBase.setDataComment(new String(sb));
      }

      // make a sub database in the dbase
      mOwnerDBase.createSubEntries(mTotalStns, mFile.getName());
      for (int d = 0; d < mTotalStns; d++) {
        Dbase db = (Dbase) dBases.elementAt(d);
        mOwnerDBase.addSubEntry(db);
      }
      mProgress.setPercentComplete(100.0);
      mProgress.setVisible(false);
      mProgress.dispose();
      in.close();
    } catch (IOException e) {
      mProgress.setVisible(false);
      mProgress.dispose();
      throw e;
    }
  }
Ejemplo n.º 17
0
 /** Returns the element for the specified index. */
 public DataElement getElement(int index) {
   return (DataElement) _container.elementAt(index);
 }